613010687 has 2 divisors, whose sum is σ = 613010688. Its totient is φ = 613010686.

The previous prime is 613010681. The next prime is 613010689. The reversal of 613010687 is 786010316.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 613010687 - 2¹² = 613006591 is a prime.

Together with 613010689, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (613010681) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306505343 + 306505344.

It is an arithmetic number, because the mean of its divisors is an integer number (306505344).

Almost surely, 2^613010687 is an apocalyptic number.

613010687 is a deficient number, since it is larger than the sum of its proper divisors (1).

613010687 is an equidigital number, since it uses as much as digits as its factorization.

613010687 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 613010687 is about 24759.0526272715. The cubic root of 613010687 is about 849.4855881690.

The spelling of 613010687 in words is "six hundred thirteen million, ten thousand, six hundred eighty-seven".